diberry - 2:24 pm on May 26, 2013 (gmt 0)
@Tedster, what form might the proof take? And what other possible explanations do you feel make the most sense?
@ColourOfSpring, I do think we should consider theories that end with "...and then Google makes more money" because that is indeed what they're doing. Not all of these theories will be correct or complete - maybe not even any of them. But what's needed is further investigation (as tedster suggests has already happened in this case), not outright dismissal.